Overview

overview

10

Static

static

6

95a82d1def...5b.apk

android-9-x86

10

95a82d1def...5b.apk

android-11-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    android-9_x86
  • resource
    android-x86-arm-20240910-en
  • resource tags

    arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
  • submitted
    20/01/2025, 22:07

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General

  • Target

    95a82d1def49cc99a762e61c37d338fd190e7fe84320e9b91fdccd7c2ff20f5b.apk

  • Size

    1.2MB

  • MD5

    efd21352e7d1d403aaef97b8c103407a

  • SHA1

    02ab679338defcf70202e99e3a57a020a9b3be07

  • SHA256

    95a82d1def49cc99a762e61c37d338fd190e7fe84320e9b91fdccd7c2ff20f5b

  • SHA512

    96b5a9c7a4fd1a5617295ba60ea0ce563a663956f97df46658657f9f7c3a01d1238a49908233f66ea1d94a122761379277bbbdef20f0805624561cfc54ea5719

  • SSDEEP

    24576:u8a2VS6B1FHniggioRXTWxa/6bT7nAJC8SLf849+xoA+Z3NSrjkkWz40:u8aKv1Fnidi4WxaafE+LfZ8xMlNQkHL

Score
10/10
octobankercollectioncredential_accessdefense_evasiondiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

octo

C2

https://hastanebilgimtarih.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenyenifikir.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenkulturu.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenvizyon.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenplatform.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenyasam.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencengundem.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencentech.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencensanat.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenekonomi.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenyollar.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenhaber.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenbilgi.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencengelis.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenpaylas.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenkulture.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenbaris.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenkonferans.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencensistem.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenprojeler.xyz/MzhiMTg0NTAwOTY5/
rc4.plain

Extracted

Family

octo

C2

https://hastanebilgimtarih.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenyenifikir.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenkulturu.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenvizyon.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenplatform.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenyasam.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencengundem.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencentech.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencensanat.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenekonomi.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenyollar.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenhaber.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenbilgi.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencengelis.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenpaylas.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenkulture.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenbaris.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenkonferans.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencensistem.xyz/MzhiMTg0NTAwOTY5/

https://yenisurencenprojeler.xyz/MzhiMTg0NTAwOTY5/
Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.cibc.android.mobi

    com.rbc.mobile.android

    com.scotiabank.mobile

    com.td

    cz.airbank.android

    eu.inmite.prj.kb.mobilbank

    com.bankinter.launcher

    com.kutxabank.android

    com.rsi

    com.tecnocom.cajalaboral

    es.bancopopular.nbmpopular

    es.evobanco.bancamovil

    es.lacaixa.mobile.android.newwapicon

    com.dbs.hk.dbsmbanking

    com.FubonMobileClient

    com.hangseng.rbmobile

    com.MobileTreeApp

    com.mtel.androidbea

    com.scb.breezebanking.hk

    hk.com.hsbc.hsbchkmobilebanking

    com.aff.otpdirekt

    com.ideomobile.hapoalim

    com.infrasofttech.indianBank

    com.mobikwik_new

    com.oxigen.oxigenwallet

    jp.co.aeonbank.android.passbook

AES_key

Signatures

  • Octo

    Octo is a banking malware with remote access capabilities first seen in April 2022.

    bankertrojaninfostealerratocto
  • Octo family
    octo
  • Octo payload 2 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
    stealthtrojanevasion
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

    evasion
  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectiondefense_evasioncredential_access
  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
    bankerdiscovery
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
    discovery
  • Acquires the wake lock 1 IoCs
  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

    defense_evasionpersistence
  • Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs

    Application may abuse the accessibility service to prevent their removal.

    evasion
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
    discovery
  • Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
    collectioncredential_access
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
    defense_evasion
  • Requests modifying system settings. 1 IoCs
    defense_evasion
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
    impact

Processes

  • com.teschvisions.smarupts
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries the mobile country code (MCC)
    • Requests accessing notifications (often used to intercept notifications before users become aware).
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Requests modifying system settings.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4336
    • /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.teschvisions.smarupts/app_gain/YbJggE.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.teschvisions.smarupts/app_gain/oat/x86/YbJggE.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4361

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

1
T1624

Broadcast Receivers

1
T1624.001

Foreground Persistence

1
T1541

Privilege Escalation

Defense Evasion

Download New Code at Runtime

1
T1407

Foreground Persistence

1
T1541

Hide Artifacts

2
T1628

Suppress Application Icon

1
T1628.001

User Evasion

1
T1628.002

Impair Defenses

1
T1629

Prevent Application Removal

1
T1629.001

Input Injection

1
T1516

Credential Access

Access Notifications

1
T1517

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Discovery

Software Discovery

1
T1418

Security Software Discovery

1
T1418.001

System Network Configuration Discovery

3
T1422

Lateral Movement

Collection

Access Notifications

1
T1517

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Screen Capture

1
T1513

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

1
T1471

Input Injection

1
T1516

Replay Monitor

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Downloads

  • /data/data/com.teschvisions.smarupts/.qcom.teschvisions.smarupts
    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

    Download Submit

  • /data/data/com.teschvisions.smarupts/app_gain/YbJggE.json
    Filesize

    153KB

    MD5

    ec68bb80ea1c97a468f3f9db9b6d2c91

    SHA1

    421a250d7d01e4e6f87d66d725b9d4a7ba72909f

    SHA256

    24ad260f8597f2434ea4d0aa47042cc85c5cbbe47206458b14ce5f9fbfdc0db0

    SHA512

    8cd33c27ce8ed4a8c48d8df9c11e6f25130fe49a47ba5c08ef658530708e95ad35dc089730c08feb56edd0c3fed679d967705d83ab898256177443d6e51e287f

    Download Submit

  • /data/data/com.teschvisions.smarupts/app_gain/YbJggE.json
    Filesize

    153KB

    MD5

    d27ee8087c60c3f7a23d16d12f06dcc0

    SHA1

    86dbdf8c1dcb77c39c514eab957b2b9309242c4c

    SHA256

    fb9500c16f47e51f84e1e9fae200498e18508f9563c5c913b132b14b70bf7139

    SHA512

    6c6486011b26cf2ac4509054ace1f955c52e52f5dc57c32c8775ef557a3a87715f73b09cd42a1bbd494d77d39a46358be25f4dc3952fa5af47dafd45902b9331

    Download Submit

  • /data/data/com.teschvisions.smarupts/kl.txt
    Filesize

    63B

    MD5

    1b3611b8a01e794c69ddd299931d5b17

    SHA1

    74232f3f7bd87dfc9eb9cd4ace3ba96382b0dd64

    SHA256

    7ff2f0af450459eda6180cb94c96728786d506ee55ef703dbb2f9aaab4d111b2

    SHA512

    37917137ef9c80973884350cd58cefe2bcf701228b78bae26961a4177a138d1ea3eb6f2041e74d07704e89b221c5a09ecd2eede6763ede08b67bdd3fb76a2167

    Download Submit

  • /data/data/com.teschvisions.smarupts/kl.txt
    Filesize

    423B

    MD5

    8f711ce50e526e73a995f76bc34eb058

    SHA1

    9e68b994d45723da7f62ed8429db23d044f692da

    SHA256

    db5b446f232d015dcc9ad1c6021e4a1f007d43cc49e6e8dd4a0afc41c4132533

    SHA512

    0590da12f8a56ef003e246a331b6bb9705132513c9fba9f777f0235d9200bfdb889dcd3d59bec204e946016d2826051724c0aa066a261cb99ff4d89e733bfa35

    Download Submit

  • /data/data/com.teschvisions.smarupts/kl.txt
    Filesize

    230B

    MD5

    ebad17d26de43880d6be31940f817763

    SHA1

    0976c1985c1359be585160f23184bdf89a56768f

    SHA256

    167b101d318407e21161cf69fbd425b7a98f542ed611c118187b3742265ad493

    SHA512

    f9d0d8e68d5e3283a9d99a8fda57b9597d84fa935ad7dae7cb686390f7c800f97fc83f9613009b44d988d6cebdb626d9f1052cbf3f922837480d3351ac3bb989

    Download Submit

  • /data/data/com.teschvisions.smarupts/kl.txt
    Filesize

    54B

    MD5

    0b962ea6d9b06f876fe55da151441ad1

    SHA1

    b1428c71a08be205d01739f736f091e477c8cbf6

    SHA256

    93c2cdeda5133f2ff18ea524bf0ab8980d36a3385be34df0471d824b10830b37

    SHA512

    8b1b653ffc5d206364f664c69deb9e99ee08001bf4af6cba00302c3d4c763fda7e01e2d571324c954b52af8bbab9b5a97212fda6979aecdf4c2bae6e5427bdbf

    Download Submit

  • /data/data/com.teschvisions.smarupts/kl.txt
    Filesize

    68B

    MD5

    99bb3731ed235de3a358668c840b22da

    SHA1

    34d19e1e1607a68589a728ee9bc17b308bab785e

    SHA256

    851b715289fc4f9c9736b089174dfc26f28da54f59791f3082064ccdea39f05b

    SHA512

    0b31d3b47f4f380567afd8262c21302d76f5c172fc50b89896c76b8518c441aa9c6f9d70cdcef909dec5acb2926d54ad4e525ed3d2611cdaa9abc415ec1debc7

    Download Submit

  • /data/user/0/com.teschvisions.smarupts/app_gain/YbJggE.json
    Filesize

    450KB

    MD5

    a3c3516e184d9d2c64072718be3b301d

    SHA1

    753e75b9fb3598546659c5d358c4d6d5b16e8836

    SHA256

    81a40319d16246fa75c8a75b46ff37043250d5d2039a6f120a95bb025d54af3d

    SHA512

    c6884b3ff75ac9924e08c20232523d236791235a60dcc0f8899ab8f07c3681951ff1518975cb508a9ab7f6a34810ff4ac49b5b006689be03ba2deaa6016330be

    Download Submit

  • /data/user/0/com.teschvisions.smarupts/app_gain/YbJggE.json
    Filesize

    450KB

    MD5

    aca23f5bb0bd116132681449dd5ad843

    SHA1

    c3327962ecb3568f17b48f99928a8b3c2dde2558

    SHA256

    9ef6b96bae200eeb848d4bfe0e6c3f62287a9efd7fe19574ab7fcb61e9b7c890

    SHA512

    1f6ecec985ca0f52d819aed3b368a3d67a906acc63091163c3b061376db34b6356fff80bc99f52c8b1addbec53e16084aa5c9c25a165cccc51ab5bbbd9e7e3a2

    Download Submit